To provide a mounting structure for an attached part capable of preventing lowering of rigidity to a reaction force received by a case bottom part from a compressed coil spring while reducing a mounting space for the attached part.
The canister mounting structure 10 is a structure for mounting a case 20, an activated carbon 18 accommodated inside the case 20, and a canister 12 having the compressed coil spring arranged compressed between a lid member 22 of the case 20 and the activated carbon 18 to a fuel tank 14. A fitting protrusion 38 is provided to protrude from the inside of a ring-shaped seat part C abutting an end of the compressed coil spring 30 in the lid member 22. A bracket 44 fixed to the fuel tank 14 supports the canister 12 so that it does not separate from the fuel tank 14 by fitting the fitting protrusion 38 into a slit 46.
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Next Patent: MONO-SHAFT ECCENTRIC SCREW PUMP